The Holosun 509T footprint
The Holosun 509T is a pistol optic footprint that mounts with 0 screws (dovetail_clamp). 2 red dot optics use the Holosun 509T footprint, including the Holosun AEMS-MACRO and Holosun HE509T-X2.
Holosun 509T enclosed-emitter pattern. Unique tool-less clamp-style interface - the optic body has no top-down screw holes; instead a clamp-and-rail mechanism (similar in concept to ACRO but with different dimensions and NOT cross-compatible) attaches to a dedicated 509T cut or adapter plate. Ships in-box with an RMR adapter plate so it can be installed on RMR-pattern slides at the cost of added optical height.
Footprint specifications are compiled from manufacturer drawings and optic spec sheets.
Optics with the Holosun 509T footprint · 2
- Holosun AEMS-MACRO (3 variants) Shop at OpticsPlanetShop on Amazon
- Holosun HE509T-X2 (5 variants) $429.99 OpticsPlanetShop on Amazon
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Frequently asked
What optics use the Holosun 509T footprint?
2 optics use the Holosun 509T footprint, including the Holosun AEMS-MACRO and Holosun HE509T-X2.
How is the Holosun 509T footprint mounted?
The Holosun 509T footprint uses no screws and a dovetail clamp mounting style. It also incorporates 1 recoil lug to resist rearward movement under firing.
Is the Holosun 509T footprint part of a larger family?
The Holosun 509T is its own independent footprint standard. Optics using this footprint are not cross-compatible with other footprint families unless an adapter plate is used.